Ireland midfielder James McCarthy asked to be withdrawn from consideration for selection for Euro 2012 after his father was diagnosed with cancer, manager Giovanni Trapattoni has said.
McCarthy, who was born in Scotland but switched his allegiance to Ireland, was not in the 23-player squad named by Trapattoni in Dublin on Monday.
Sunderland winger James McClean was included, the 23-year-old former Derry City midfielder making the cut despite having won just one senior cap as a substitute after a remarkable six months for his club.
In a statement issued by the Football Association of Ireland, Wigan midfielder McCarthy said: "I have made the very difficult decision to withdraw my name from selection from the Euro 2012 squad following the diagnosis of my father with cancer and an ongoing requirement for treatment.
"I have discussed this with the manager. He was very understanding and I thank him sincerely for that.
"I take this opportunity to re-affirm my complete commitment to playing for the Republic of Ireland. It is a huge honour and source of great pride for me and my family.
"Despite not being present, I would like to wish the manager and my team-mates every success at the tournament and hope that Irish fans can understand the reason for my decision at this difficult time."
Ireland squad for Euro 2012: Shay Given (Aston Villa), Keiren Westwood (Sunderland), David Forde (Millwall); John O'Shea (Sunderland), Stephen Kelly (Fulham), Stephen Ward (Wolves), Richard Dunne (Aston Villa), Sean St Ledger (Leicester), Darren O'Dea (Leeds), Kevin Foley (Wolves); Glenn Whelan (Stoke), Keith Andrews (West Brom), Keith Fahey (Birmingham), Darron Gibson (Everton), Damien Duff (Fulham), Aiden McGeady (Spartak Moscow), Stephen Hunt (Wolves), James McClean (Sunderland); Robbie Keane (LA Galaxy), Kevin Doyle (Wolves), Shane Long, Simon Cox (both West Brom), Jon Walters (Stoke).
Stand-by: Darren Randolph (Motherwell), Paul McShane (Crystal Palace), Paul Green (Unattached), Seamus Coleman (Everton), Andy Keogh (Millwall).